Alfa Chemistry Blog

  Introduction Zinc gluconate is a white to almost white solid that is soluble in water, practically insoluble in anhydrous ethanol and methylene chloride. It is a popular form for the delivery of zinc as a dietary supplement providing 14.35% elemental zinc by weight. It is also used to treat the common cold. The structure is shown in fig. 1. Fig. 1 Structure of zinc gluconate Application as a dietary supplement The trace element zinc is critical to many biological processes. Zinc gluconate is a dietary supplement for the purpose of providing zinc. It mainly has the following functions. Maintaining appetite Zinc deficiency leads to taste decline, anorexia and partial food. As a dietary supplement, zinc gluconate is beneficial to maintain the normal appetite of the human body. Promoting growth and development Zinc deficiency in children and adolescents leads to growth retardation and gut microbiota dysbiosis. When zinc deficiency is severe, it will caused “dwarf” and poor intellect...

  Introduction Epoxy-functionalized pheromones  have been developed as a highly effective method for the control of insect populations. Pheromones are chemical compounds produced by animals as a means of communication, particularly for mating and territorial behaviors. Epoxy-functionalized pheromones have been modified with an epoxy group, which enhances their stability and longevity, making them more attractive to the target insects. In addition, the epoxy group allows for the controlled release of the pheromone, resulting in a more effective pest control strategy. This innovative approach has been applied to a range of insect species, including several agricultural pests, and has shown promising results in reducing the use of conventional insecticides. Furthermore, the use of epoxy-functionalized pheromones is considered environmentally friendly, as it decreases the release of harmful chemicals into the environment and minimizes the risk of resistant strains of insects. Over...

  The chemical composition and structure of nanomaterials are the key factors that determine their properties and applications. Characterization and testing technology is the fundamental way to scientifically identify nanomaterials, recognize their diverse structures, and evaluate their special properties. It is also an indispensable technical means for the healthy and sustainable development of the nanomaterials industry. The main purpose of the characterization of nanomaterials is to determine some of the physical and chemical characteristics of nanomaterials, such as morphology, size, particle size, chemical composition, crystal structure, band gap width, and light absorption characteristics,   etc . Alfa Chemistry's nanotechnology scientists are highly experienced in providing a range of advanced techniques to study nanomaterials. These unparalleled characterization services ensure that clients gain detailed information about their nanotechnology application. The followin...

  What is the Chemical Formula of Polycaprolactone? Polycaprolactone  is an organic high molecular polymer with the chemical formula (C 6 H 10 O 2 ) n . It has the property of being well soluble in aromatic compounds, ketones and polar solvents. It is made of ring-opening polymerization of ε-caprolactone using a metal organic compound (such as tetraphenyltin) as a catalyst and dihydroxy or trihydroxy as an initiator. It is polymeric polyester. What are the Physical and Chemical Properties of Polycaprolactone? Polycaprolactone appears as a white solid powder, which is non-toxic, insoluble in water, and easily soluble in a variety of polar organic solvents. Polycaprolactone has good shape memory temperature control properties and the physical properties of a nylon-like plastic, softening to a putty-like consistency at just 60°C, which can be achieved easily by simply immersing it in hot water. The specific heat and conductivity of polycaprolactone are very low, and it is not dif...

  Flame Retardant Properties of Expandable Graphite One of the most renowned characteristics of  expandable graphite  lies in its exceptional flame retardant properties. When exposed to high temperatures or open flames, this substance undergoes a remarkable transformation. Under these conditions, the layers of graphite expand, forming a highly insulating intumescent barrier. This intumescent mechanism effectively prevents heat transfer, flame propagation, and the release of toxic gases. Consequently, expandable graphite serves as a crucial component in fire-resistant applications across various industries. Notably, when incorporated into polymers, such as polyurethane foams, expandable graphite significantly enhances their flame retardancy, making them suitable for critical applications that prioritize safety, such as automotive interiors and building materials. Expandable Graphite for Energy Storage Beyond its flame retardancy, expandable graphite has also emerged as a p...

In an effort to enhance consumer safety and confidence in the cosmetic and personal care industry, Alfa Chemistry, a renowned chemical testing service provider, has announced the expansion of its testing capabilities for cosmetic and personal care products. With a comprehensive range of testing services, the company aims to help manufacturers ensure the quality, safety, and efficacy of their products from formulation to market.   Cosmetic products have become an essential part of our daily lives, encompassing skincare, haircare, makeup, and personal hygiene. “ However, ensuring that these products are safe for use can be a challenge due to the diverse range of ingredients used and the potential for contamination. Hence, after recognizing this need, we decided to unveil a range of cosmetic testing   services tailored to address various aspects of cosmetic and personal care product safety, ”   said the Marketing Chief of Alfa Chemistry.   One of the key areas of concer...

In the ever-evolving field of pharmaceutical research, the hunt for effective drugs often rests on the ability to understand and manipulate the solid-state properties of compounds. Alfa Chemistry, a leading provider of research and development solutions, is taking the lead in harnessing the power of computational solutions in solid state chemistry to facilitate pharmaceutical research.   Solid-state chemistry focuses on the study of the physical and chemical properties of solids, including their composition, structure, and stability. In the pharmaceutical industry, this field plays a critical role in drug development, as the solid form of a drug can significantly impact its performance, bioavailability, and stability. Understanding the solid-state properties of a compound can help researchers improve drug formulation, optimize manufacturing processes, and ensure the efficacy and safety of the final drug product.   “ R ecogni zing  the immense potential of computational to...

Flame Retardant Chemicals Market With the growing emphasis on safety regulations and increasing concern for fire hazards across various industries, the flame-retardant chemicals market has witnessed significant growth in recent years. According to relevant flame-retardant market analysis reports, the global flame-retardant market will be worth up to US$9.13 billion in 2023. The application fields of flame retardants are widely distributed in construction, electronics, automobiles, textiles and various consumer goods. Important market trends: l  In terms of flame-retardant products, non-halogenated flame retardants held the largest revenue share at 60.9% in 2022 and are expected to grow at the fastest CAGR of 8.0% during the forecast period. l  In terms of flame-retardant applications, the polyolefin segment held the largest revenue share at approximately 26.6% in 2022 and is expected to grow at the fastest CAGR of 7.7% during the forecast period. l  In terms of end-use, t...